... 2PCI-Ex(1X), ATA 133, 6SataII 3Gb/s, Raid (0,1,JBOD), 4DDR 2-1 066(DC),2 Ext SATAII 3Gb, 2xIEEE1394, Sound(8ch)+ Dual Lan 1G Onboard, Wifi AP, 10 USB 2.0. (Support Intel Multi Core CPU)ASUS P5B-Plus ... 16X CrossFire, 3PCI Ex-1X, 2PCI , 4DDR 2-1 066(DC), ATA 133, 6SataII (3Gb/s) Raid (0,1,5,10) , Sound(8ch) + Dual lan 1G, 2IEEE 1394,12USB2.GIGABYTE Mainboard GIGABYTE 945GCM-S2C (s/p Core 2 Duo): ... 1G on board, 8USB 2.0GIGABYTE 945GMS2 : Chip INTEL 945G, S/p 775 3.8Ghz, Bus 1066, PCI EX16, PCI E1, 2PCI, 4SataII, Dual 4xDDR 2-6 67, VGA+Sound + Lan 1G on board, 8USB 2.0GIGABYTE GA-P35-DS3L...